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3 years ago

In what decade was photography invented?

1 answer:

4 0

It was commercially introduced in 1839, a date generally accepted as the birth year of practical photography. The metal-based daguerreotype process soon had some competition from the paper-based calotype negative and salt print processes invented by William Henry Fox Talbot

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Buzz appliances manufactures two products: food processors and espresso machines. The following data are available: food proce

MArishka [77]

In order to maximize profit, 4800 Expresso machines and 0 food processors should be produced.

<h3>How to maximize profit</h3>

From the information given, the contribution margin per hour for Expresso makers will be:

Sales price = $225

Less: Variable cost = $190

Contribution margin = $35

Units per hour = $3

Contribution margin per machine hour = $35 × 3 = $105

Also, the Contribution margin per machine hour for food processor is $90.

Number of units available = 1600

Units per machine hour = 3.

Units to manufacture = 1600 × 3 = 4800

Therefore, to maximize profit, 4800 Expresso machines and 0 food processors should be produced.

Learn more about profit on:

brainly.com/question/19104371

8 0

2 years ago

How far below the bridge will kate eventually be hanging, once she stops oscillating and comes finally to rest? assume that she

shepuryov [24]

The distance below the bridge that kate will eventually be hanging, once she stops oscillating and comes finally to rest is: d = mg/k + L.

<h3>Distance</h3>

LetForce exerted by a spring=F=kx

Let x = (d – L)

Let d= Total length of the bungee cord

Let set this equal to the gravitational force

F(spring) = k(d – L)

F(gravity) = mg

Hence:

k(d – L) = mg

(d – L) = mg/k

d = mg/k + L

Inconclusion the distance below the bridge that kate will eventually be hanging, once she stops oscillating and comes finally to rest is: d = mg/k + L.

Learn more about distance here:brainly.com/question/15159264

6 0

2 years ago

Last month Sarah Ryan and Taylor received a total of 882 emails if Sarah receive 25% more emails than the sum of the numbers of

Dahasolnce [82]

$882 \times .25$

5 0

3 years ago

Read 2 more answers

If someone ran over a dog could they die if they neck breaks

bixtya [17]

Explanation:

it depends on which part he ran over. dogs are said to be of high strength, any action of inadequate pressure or power would not necessarily be fatal. if the right amount of energy is used at the right spot, for example an artery running through the neck ( like the carotid artery) or something. but since the dog apparently vanished, we could make out that it is not exactly dead

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3 years ago

Describe the difference between elaboration and visual imagery.

Mkey [24]

Answer:

search on google

Explanation:

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4 years ago

Read 2 more answers